Power & Utilities companies

GridStor builds and operates utility-scale standalone battery storage projects across North America to strengthen power grid reliability.

Versant Power is Maine's largest electric utility, providing regulated electric transmission and distribution services to approximately 159,000 customers across…

American Electric Power is a major U.S. electric utility serving over 5 million customers across 11 states with generation, transmission, and distribution of el…

Otter Tail Power Company is an investor-owned electric utility generating, transmitting and distributing electricity to about 133,900 customers in Minnesota, No…

EPC Services Company is part of Electrical Consultants, Inc. (ECI), an employee-owned power delivery engineering firm serving utilities, energy developers and i…

RESA Power is a national provider of electrical power system testing, transformer services, and life extension solutions for power distribution equipment across…

Advanced Electric Systems tests, maintains, and repairs critical power systems for utilities, energy contractors, and industrial businesses from its Utah base.

Dairyland Power Cooperative is a generation and transmission cooperative providing wholesale electricity to 24 member cooperatives and 17 municipal utilities ac…

Oncor is the largest regulated electricity transmission and distribution company in Texas, delivering power to nearly 4 million homes and businesses across more…

M5 Utilities is an underground utility construction contractor in Texas specializing in water utility excavation and services for residential, commercial, and g…

Municipally-owned utility serving greater Lansing since 1885, providing electric service to about 100,000 customers and water service to about 58,000.

Hawaiian Electric, founded in 1891, is Hawaii's primary electricity utility, serving 95% of the state's 1.4 million residents across five islands with grid mode…

Talen Energy operates 13.1 GW of U.S. power generation assets and supplies carbon-free nuclear power to data centres and the grid.

This company hasn't shared a description yet.

MP Nexlevel is a full-service utility contractor providing construction, splicing, and activation services for communications, power, gas, and network providers…

Avista is an American energy utility that produces, transmits, and distributes electricity and natural gas across eastern Washington, northern Idaho, and southe…

AMP provides Power as a Service, deploying mobile gas turbine and natural gas generator fleets from 2.5MW to 35MW with full operations and maintenance.

Hubbell Incorporated is a long-standing manufacturer of utility and electrical infrastructure solutions serving sectors including power, telecom, healthcare, an…

NextEra Energy operates a 76-gigawatt portfolio of nuclear, gas, wind, solar, and battery storage assets, delivering electricity across 49 US states and 4 Canad…

Calpine is a competitive power company operating ~80 facilities across the U.S. and Canada, generating electricity through natural gas, geothermal, and other te…